Seiko Cal. 3894 - 715

The Seiko 3894-715 represents an important milestone in Seiko's 1973 lineup. Powered by the 3894 caliber with 24j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-060d5e732670]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1973

Related Models

• Seiko 5247-430
• Seiko 0729-242
• Seiko 3845-631
• Seiko 3817-921
• Seiko 4438-933
• Seiko 6348-984
• Seiko 6391-910
• Seiko 0733-247
• Seiko 7081-522
• Seiko 7174-589
• Seiko 0720-322
• Seiko 4431-136